HEADER HYDROLASE 06-APR-07 2PG3 TITLE CRYSTAL STRUCTURE OF A QUEUOSINE BIOSYNTHESIS PROTEIN QUEC (ECA1155) TITLE 2 FROM ERWINIA CAROTOVORA SUBSP. ATROSEPTICA SCRI1043 AT 2.40 A TITLE 3 RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: QUEUOSINE BIOSYNTHESIS PROTEIN QUEC; COMPND 3 CHAIN: A; COMPND 4 EC: 3.5.-.-; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PECTOBACTERIUM ATROSEPTICUM SCRI1043; SOURCE 3 ORGANISM_TAXID: 218491; SOURCE 4 STRAIN: SCRI 1043; SOURCE 5 ATCC: BAA-672; SOURCE 6 GENE: YP_049261.1, QUEC, ECA1155; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: HK100; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: SPEEDET KEYWDS YP_049261.1, HYPOTHETICAL PROTEIN, STRUCTURAL GENOMICS, JOINT CENTER KEYWDS 2 FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-2, KEYWDS 3 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 7 25-JAN-23 2PG3 1 REMARK SEQADV LINK REVDAT 6 25-OCT-17 2PG3 1 REMARK REVDAT 5 18-OCT-17 2PG3 1 REMARK REVDAT 4 24-DEC-14 2PG3 1 TITLE REVDAT 3 13-JUL-11 2PG3 1 VERSN REVDAT 2 24-FEB-09 2PG3 1 VERSN REVDAT 1 24-APR-07 2PG3 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF HYPOTHETICAL PROTEIN (YP_049261.1) FROM JRNL TITL 2 ERWINIA CAROTOVORA SUBSP. ATROSEPTICA SCRI1043 AT 2.40 A JRNL TITL 3 RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.57 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 9883 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.223 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 475 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.46 REMARK 3 REFLECTION IN BIN (WORKING SET) : 683 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.86 REMARK 3 BIN R VALUE (WORKING SET) : 0.2140 REMARK 3 BIN FREE R VALUE SET COUNT : 27 REMARK 3 BIN FREE R VALUE : 0.3030 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1666 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 33 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 48.55 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.35000 REMARK 3 B22 (A**2) : -1.35000 REMARK 3 B33 (A**2) : 2.69000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.366 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.231 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.182 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 15.672 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.956 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.952 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1699 ; 0.017 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1538 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2309 ; 1.592 ; 1.950 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3547 ; 0.876 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 219 ; 7.207 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 72 ;38.132 ;24.444 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 266 ;14.549 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;18.732 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 271 ; 0.090 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1917 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 341 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 337 ; 0.212 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1449 ; 0.179 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 842 ; 0.184 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 988 ; 0.089 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 48 ; 0.153 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 9 ; 0.180 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 45 ; 0.175 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 3 ; 0.056 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1181 ; 2.271 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 455 ; 0.531 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1739 ; 3.373 ; 5.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 669 ; 5.647 ; 8.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 570 ; 7.573 ;11.000 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 229 REMARK 3 ORIGIN FOR THE GROUP (A): 20.3820 11.6610 23.4280 REMARK 3 T TENSOR REMARK 3 T11: -0.2227 T22: -0.1033 REMARK 3 T33: -0.1560 T12: -0.0181 REMARK 3 T13: -0.0447 T23: -0.0162 REMARK 3 L TENSOR REMARK 3 L11: 2.3501 L22: 2.4044 REMARK 3 L33: 4.0448 L12: -0.7353 REMARK 3 L13: -2.1841 L23: 0.8823 REMARK 3 S TENSOR REMARK 3 S11: -0.0249 S12: 0.4381 S13: 0.0414 REMARK 3 S21: -0.0444 S22: 0.0060 S23: -0.1955 REMARK 3 S31: -0.0221 S32: -0.1199 S33: 0.0189 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 1. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. REMARK 3 2. A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE REMARK 3 INCORPORATION DURING PROTEIN EXPRESSION. THE OCCUPANCY REMARK 3 OF THE SE ATOMS IN THE MSE RESIDUES WAS REDUCED TO 0.75 REMARK 3 FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL S-MET REMARK 3 INCORPORATION. REMARK 3 3. ATOM RECORD CONTAINS RESIDUAL B FACTORS ONLY. REMARK 3 4. THERE IS UNMODELED DENSITY NEAR RESIDUE A9. REMARK 3 5. ZINC WAS MODELED BASED ON GEOMETRY AND COORDINATION ENVIRONMENT, REMARK 3 AND CONFIRMED WITH X-RAY FLUORESCENCE AND ANOMALOUS DIFFERENCE REMARK 3 FOURIER EXPERIMENTS. REMARK 4 REMARK 4 2PG3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-APR-07. REMARK 100 THE DEPOSITION ID IS D_1000042339. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-MAR-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.1 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL11-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97917 REMARK 200 MONOCHROMATOR : SINGLE CRYSTAL SI(111) BENT REMARK 200 (HORIZONTAL FOCUSING) REMARK 200 OPTICS : FLAT MIRROR (VERTICAL FOCUSING) REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9920 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 27.566 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 13.50 REMARK 200 R MERGE (I) : 0.08600 REMARK 200 R SYM (I) : 0.08600 REMARK 200 FOR THE DATA SET : 6.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.46 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 12.00 REMARK 200 R MERGE FOR SHELL (I) : 0.64900 REMARK 200 R SYM FOR SHELL (I) : 0.64900 REMARK 200 FOR SHELL : 1.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.98 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NANODROP, 0.2M LI3CITRATE, 20.0% PEG REMARK 280 3350, NO BUFFER PH 8.1, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 38.87750 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 39.07700 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 39.07700 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 19.43875 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 39.07700 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 39.07700 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 58.31625 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 39.07700 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 39.07700 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 19.43875 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 39.07700 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 39.07700 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 58.31625 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 38.87750 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 1 CHAIN(S). SEE REMARK 350 FOR REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). REMARK 300 SIZE EXCLUSION CHROMATOGRAPHY WITH STATIC LIGHT SCATTERING REMARK 300 SUPPORTS THE ASSIGNMENT OF A DIMER AS A SIGNIFICANT REMARK 300 OLIGOMERIZATION STATE IN SOLUTION. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 3740 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19030 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -40.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 77.75500 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A 0 REMARK 465 TYR A 84 REMARK 465 ASP A 85 REMARK 465 ALA A 86 REMARK 465 ASN A 87 REMARK 465 ALA A 88 REMARK 465 GLN A 89 REMARK 465 GLY A 90 REMARK 465 ILE A 91 REMARK 465 PRO A 92 REMARK 465 ARG A 231 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 40 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 44 CG CD OE1 OE2 REMARK 470 GLU A 48 CG CD OE1 OE2 REMARK 470 LYS A 52 CD CE NZ REMARK 470 GLU A 68 CD OE1 OE2 REMARK 470 ASP A 77 CG OD1 OD2 REMARK 470 SER A 78 OG REMARK 470 ASP A 83 CG OD1 OD2 REMARK 470 ASN A 93 CG OD1 ND2 REMARK 470 ARG A 99 CZ NH1 NH2 REMARK 470 LYS A 215 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 GLN A 37 -97.22 48.03 REMARK 500 ARG A 38 -112.74 -138.99 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 GLY A 36 GLN A 37 133.51 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 300 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 188 SG REMARK 620 2 CYS A 197 SG 104.2 REMARK 620 3 CYS A 200 SG 114.5 114.8 REMARK 620 4 CYS A 203 SG 98.3 123.2 101.2 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 300 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 371338 RELATED DB: TARGETDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG REMARK 999 MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH TEV PROTEASE REMARK 999 LEAVING ONLY A GLYCINE FOLLOWED BY THE TARGET SEQUENCE. DBREF 2PG3 A 1 231 UNP Q6D820 QUEC_ERWCT 1 231 SEQADV 2PG3 GLY A 0 UNP Q6D820 EXPRESSION TAG SEQADV 2PG3 MSE A 1 UNP Q6D820 MET 1 MODIFIED RESIDUE SEQADV 2PG3 MSE A 161 UNP Q6D820 MET 161 MODIFIED RESIDUE SEQADV 2PG3 MSE A 221 UNP Q6D820 MET 221 MODIFIED RESIDUE SEQRES 1 A 232 GLY MSE LYS ARG ALA VAL VAL VAL PHE SER GLY GLY GLN SEQRES 2 A 232 ASP SER THR THR CYS LEU ILE GLN ALA LEU GLN ASP TYR SEQRES 3 A 232 ASP ASP VAL HIS CYS ILE THR PHE ASP TYR GLY GLN ARG SEQRES 4 A 232 HIS ARG ALA GLU ILE GLU VAL ALA GLN GLU LEU SER GLN SEQRES 5 A 232 LYS LEU GLY ALA ALA ALA HIS LYS VAL LEU ASP VAL GLY SEQRES 6 A 232 LEU LEU ASN GLU LEU ALA THR SER SER LEU THR ARG ASP SEQRES 7 A 232 SER ILE PRO VAL PRO ASP TYR ASP ALA ASN ALA GLN GLY SEQRES 8 A 232 ILE PRO ASN THR PHE VAL PRO GLY ARG ASN ILE LEU PHE SEQRES 9 A 232 LEU THR LEU ALA SER ILE TYR ALA TYR GLN VAL GLY ALA SEQRES 10 A 232 GLU ALA VAL ILE THR GLY VAL CYS GLU THR ASP PHE SER SEQRES 11 A 232 GLY TYR PRO ASP CYS ARG ASP GLU PHE VAL LYS ALA LEU SEQRES 12 A 232 ASN GLN ALA ILE VAL LEU GLY ILE ALA ARG ASP ILE ARG SEQRES 13 A 232 PHE GLU THR PRO LEU MSE TRP LEU ASN LYS ALA GLU THR SEQRES 14 A 232 TRP ALA LEU ALA ASP TYR TYR GLN GLN LEU ASP THR VAL SEQRES 15 A 232 ARG TYR HIS THR LEU THR CYS TYR ASN GLY ILE LYS GLY SEQRES 16 A 232 ASP GLY CYS GLY GLN CYS ALA ALA CYS HIS LEU ARG ALA SEQRES 17 A 232 ASN GLY LEU ALA GLN TYR GLN LYS ASP ALA ALA THR VAL SEQRES 18 A 232 MSE ALA SER LEU LYS GLN LYS VAL GLY LEU ARG MODRES 2PG3 MSE A 1 MET SELENOMETHIONINE MODRES 2PG3 MSE A 161 MET SELENOMETHIONINE MODRES 2PG3 MSE A 221 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 161 8 HET MSE A 221 8 HET ZN A 300 1 HETNAM MSE SELENOMETHIONINE HETNAM ZN ZINC ION FORMUL 1 MSE 3(C5 H11 N O2 SE) FORMUL 2 ZN ZN 2+ FORMUL 3 HOH *33(H2 O) HELIX 1 1 GLY A 11 TYR A 25 1 15 HELIX 2 2 HIS A 39 GLY A 54 1 16 HELIX 3 3 GLY A 64 LEU A 69 1 6 HELIX 4 4 ALA A 70 ASP A 77 1 8 HELIX 5 5 GLY A 98 GLY A 115 1 18 HELIX 6 6 TYR A 131 CYS A 134 5 4 HELIX 7 7 ARG A 135 ALA A 151 1 17 HELIX 8 8 ASN A 164 TYR A 175 1 12 HELIX 9 9 GLN A 177 THR A 185 1 9 HELIX 10 10 CYS A 200 ASP A 216 1 17 HELIX 11 11 ASP A 216 GLY A 229 1 14 SHEET 1 A 5 ALA A 57 ASP A 62 0 SHEET 2 A 5 ASP A 27 ASP A 34 1 N THR A 32 O LEU A 61 SHEET 3 A 5 ARG A 3 VAL A 7 1 N ALA A 4 O HIS A 29 SHEET 4 A 5 ALA A 118 ILE A 120 1 O ILE A 120 N VAL A 5 SHEET 5 A 5 ARG A 155 GLU A 157 1 O GLU A 157 N VAL A 119 LINK C MSE A 1 N LYS A 2 1555 1555 1.34 LINK C LEU A 160 N MSE A 161 1555 1555 1.33 LINK C MSE A 161 N TRP A 162 1555 1555 1.33 LINK C VAL A 220 N MSE A 221 1555 1555 1.33 LINK C MSE A 221 N ALA A 222 1555 1555 1.32 LINK SG CYS A 188 ZN ZN A 300 1555 1555 2.33 LINK SG CYS A 197 ZN ZN A 300 1555 1555 2.37 LINK SG CYS A 200 ZN ZN A 300 1555 1555 2.36 LINK SG CYS A 203 ZN ZN A 300 1555 1555 2.31 SITE 1 AC1 4 CYS A 188 CYS A 197 CYS A 200 CYS A 203 CRYST1 78.154 78.154 77.755 90.00 90.00 90.00 P 41 21 2 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.012800 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012800 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012860 0.00000 HETATM 1 N MSE A 1 1.061 24.447 17.419 1.00 76.88 N HETATM 2 CA MSE A 1 2.547 24.221 17.505 1.00 76.26 C HETATM 3 C MSE A 1 2.892 22.868 18.138 1.00 70.74 C HETATM 4 O MSE A 1 2.966 22.757 19.360 1.00 68.21 O HETATM 5 CB MSE A 1 3.233 25.360 18.295 1.00 79.13 C HETATM 6 CG MSE A 1 3.463 26.659 17.481 1.00 89.76 C HETATM 7 SE MSE A 1 4.878 26.545 16.050 0.75110.79 SE HETATM 8 CE MSE A 1 6.499 27.062 17.083 1.00 94.37 C